Can someone please help & shed some light on this, it's really starting to freak me out... I have a 4 month old female Khaki Campbell & just the last two weeks she has started to go 'stiff' like she's paralysed or something... at first I thought the water was too cold for her, so started making it warmer, but she is doing it in & out of the water & in the last couple of days, it just happens out of the blue when she hasn't even been in the water. It's really starting to frighten me...do I need to take her to the vet? is she lacking in something? or could I be feeding her something I shouldn't be??? Her diet consists of : pellets / mixed grain / peas / bok choy / sometimes green grapes / garden worms / odd snail PLEASE HELP.... I'd hate to think I'm doing something wrong with her. Thank you in advance, I am a first-time duck owner & still have so much to learn!